P0418 · Comunicaciones del fabricante

LEXUS · 2017-02-16

TSB: REVISION NOTICE February 16, 2016 Rev2: ? The Parts Information and Repair Procedure sections have been updated. Some 2010 ? 2013 model year GX 460 vehicles equipped with 1UR-FE engines may exhibit a MIL ?ON? condition with Diagnostic Trouble Code (DTC) P0418, P2440, P2442, and/or P2445 present. The Secondary Air Injection Pump filter and Air Switching Valve Assembly have been modified to reduce the possibility of this condition occurring. Follow the Repair Procedure in this bulletin to improve this condition.

LEXUS · 2014-07-18

TSB: Some 2010 ? 2013 model year GX 460 vehicles equipped with 1UR-FE engines may exhibit a MIL ?ON? condition with Diagnostic Trouble Code (DTC) P0418, P2440, P2442, and/or P2445 present. The Secondary Air Injection Pump filter and Air Switching Valve Assembly have been modified to reduce the possibility of this condition occurring.

LEXUS · 2014-07-11

TSB: Some 2010 ? 2013 model year GX 460 vehicles equipped with 1UR-FE engines may exhibit a MIL ?ON? condition with Diagnostic Trouble Code (DTC) P0418, P2440, P2442, and/or P2445 present. The Secondary Air Injection Pump filter and Air Switching Valve Assembly have been modified to reduce the possibility of this condition occurring.

TOYOTA · 2013-10-17

Some 2005 ? 2009 model year 4Runner, 2006 ? 2007 model year Land Cruiser, 2005 ? 2007 model year Sequoia, and 2005 ? 2006 model year Tundra vehicles equipped with the 2UZ-FE (4.7 L) engine may exhibit a MIL ?ON? condition for the following Diagnostic Trouble Codes (DTCs): ? P0412 ? Secondary Air Injection System Switching Valve ?A? Circuit ? P0418 ? Secondary Air Injection System Relay ?A? Circuit ? P1440/P1443 ? Secondary Air Injection System Control Valve Circuit Bank 1 / Bank 2 ? P1441/P1444 ? Secondary Air Injection System Switching Valve No. 2 Bank 1 / Bank 2 Stuck Open ? P2440 ? Secondary Air Injection System Switching Valve Stuck Open Bank 1 ? P1442/P1445 ? Secondary Air Injection System Switching Valve No. 2 Bank 1 / Bank 2 Stuck Close ? P2441 ? Secondary Air Injection System…

TOYOTA · 2013-02-08

Some 2012-2013 model year Sequoia and Tundra vehicles equipped with 3UR-FBE engines may exhibit a MIL"ON" condition with DTC P0418 and/or P2445 present. The ECM logic has been modified to reduce the possibility of this condition occurring. Please follow the repair procedure below to address this condition.

TOYOTA · 2012-11-27

Some 2005 - 2009 model year 4Runner, 2006 - 2007 model year Land Cruiser, 2005 - 2007 model year Sequoia, and 2005 - 2006 model year Tundra vehicles equipped with the 2UZ-FE (4.7 L) engine may exhibit a MIL "ON" condition for the following Diagnostic Trouble Codes (DTCs): • P0412 - Secondary Air Injection System Switching Valve "A" Circuit • P0418 - Secondary Air Injection System Relay "A" Circuit • P1440/P1443 - Secondary Air Injection System Control Valve Circuit Bank 1 I Bank 2 • P1441/P1444 - Secondary Air Injection System Switching Valve No. 2 Bank 1 I Bank 2 Stuck Open • P2440 - Secondary Air Injection System Switching Valve Stuck Open Bank 1 • P1442/P1445 - Secondary Air Injection System Switching Valve No. 2 Bank 1 I Bank 2 Stuck Close • P2441 - Secondary Air Injection System…

TOYOTA · 2008-10-28

TOYOTA: AIR INJECTION PUMP WITH WATER INTRUSION-MIL ON DTC P0418, P0419, AND/OR P244#. *PE

TOYOTA · 2008-04-04

MIL ON CONDITION WITH DIAGNOSTIC TROUBLE CODES (DTC'S) P0412, P0415, P0418, P0419, P2445, OR P2447. THIS CONCERN MAY BE CAUSED BY THE AIR INJECTION CONTROL DRIVER. *NJ

TOYOTA · 2007-05-15

MALFUNCTION INDICATOR LAMP ON WITH DTC P0418 AND/OR P2445. *KB